T: R^2 → R^2 first performs a horizontal shear that transforms e2 into e2 - 2e1 (leaving ei unchanged) and then reflects points through the line x2= -x1.

Hiroki wrote a number that is the opposite of -3. what number did hiroki write? a. ⅓ b. 3 c. 0 d. -3

Which graph represents the parent function of y=(x+2)(x-2)

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36